Bradford Thermoseal® ResiWrap
Bradford Thermoseal ResiWrap is an extra heavy duty weather barrier for residential applications in high-humidity climate zones, including BAL fire regions. ResiWrap helps defend against rain-related water damage and helps minimise outside humidity entering the home.
Engineered for demanding conditions, ResiWrap adds a tough protective layer during construction and remains behind brick veneer walls for long-term defence. As a wall wrap, the inward-facing reflective surface can help improve thermal performance when installed beside a still air space.
Features and Benefits
Bradford ResiWrap helps keep wind-driven rain and draughts out of the wall cavity when joins are taped and penetrations sealed. This helps reduce moisture reaching the frame, supports the performance of the insulation, and helps the home feel more comfortable year-round. The extra heavy duty laminate is made for demanding conditions and long-term durability behind brick veneer.
Key Features
Thermal performance
Inward-facing reflective surface helps reduce radiant heat; vapour barrier helps limit moisture movement
Weather barrier
Protects against weather during and after construction
Bushfire protection
Suitable for BAL 12.5-FZ
Durable
Tough, tear-resistant construction for high wind and harsh weather sites
Technical Specifications
Thermoseal Resiwrap
Product Name | Duty | Dimensions | m2 per pack | Product Code |
Thermoseal ResiWrap | Extra Heavy Duty | 30m x 1350mm | 40.5 | 108879 |
Extra Heavy Duty | 60m x 1350mm | 81 | 108004 | |
Extra Heavy Duty | 30m x 1500mm | 45 | 120121 |
- Brick veneer walls
- Exposed or high-wind sites
- Residential buildings in high-humidity or harsh-weather locations
Performance Guaranteed


Australian Made
Licensed by Australian Made Campaign Limited to use the Australian Made logo.


Bradford 90 Years
Bradford has been trusted for over 90 years, with products engineered to deliver superior performance in insulation and ventilation systems.


Sensitive Choice
Certified by an independent expert panel to meet the health and safety standards of the Sensitive Choice program for asthma and allergy friendly products.


ISO 9001
Meets the ISO 9001 standards for quality management through independent verification.